Multi-fan frame



FIG. 1 is a front elevation view of a new design for a multi-fan frame;

FIG. 2 is a right elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear perspective view thereof.

The broken line showing of the base, fan housings and handle are included for the purpose of illustrating portions of the multi-fan frame and form no part of the claimed design. 

The ornamental design for a multi-fan frame, as shown and described. 